Researchers showed that a laser beam can sometimes act like a solid object and cast a shadow that is visible to the naked eye. In the picture, the shadow appears as the horizontal line traversing the ...

The interaction between the two light sources created a shadow on a screen that was visible as a dark area where the green laser blocked the blue light.

An aircraft approaching a runway. Turning busy long haul air routes into ‘green flight paths’ could get aviation to net zero faster, researchers say.

Professor Steve Griffiths, Vice Chancellor for Research at the American University of Sharjah, UAE. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

The study’s co-authors Argel Horton and Laura Arton apply the chlorine paste to a large coral (Orbicella annularis). The bright white area is where the treatment has already been applied. Image: Dr ...

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert ...

Joshua Walker (left) works with registered dietitian Sara Riehm at The Orlando Health Center for Health Improvement. By assessing his health and making a plan to stay on track, Walker is confident ...

Ising machines are specialized computing systems designed to solve complex optimization problems by arranging “spins” to ...

The Association for Molecular Pathology (AMP), the premier global molecular diagnostic professional society, has published a joint consensus report that reviews and summarizes standard concepts and ...

Orphan genes, found only in specific lineages, are key drivers of new functions and phenotypic traits. This discovery lays a ...

In this cross-sectional study of adults hospitalized with respiratory syncytial virus (RSV) before the 2023 introduction of RSV vaccines, RSV was associated with substantial burden of hospitalizations ...

A University of Otago-led study has found highly vulnerable weakness in drug-resistant Mycobacterium tuberculosis, offering a new way to kill them.